New bulbs? Or something else?
I have had my current setup going since October. AH Supply 2x55 & 1x90 over a 55 gal bowfront.
When should I be switching out my bulbs for new? I am noticing that only the easiest plants in my tank are growing right now. The rest seem to be dying off.
I was thinking maybe this is due to the light bulbs not throwing off as much light as they did at first.
What do you guys think? The low-light plants are growing like weeds and look lush and healthy. Everything else looks awful - my banana plant is making tiny leaves, my HC is all but gone - I had a large patch going but it all seems to have disappeared, my cabomba died off, I can't get my ludwigia going again, my watersprite croaked... What gives?
CO2 is still the same, lighting schedule still the same. I cut back on ferts by a lot since I was trimming every day, could that be the problem?